①API B Series Pumping unit is a kind of light-weight beam-pumping unit. It adopts beam balance and is widely used asground power equipment in rod pumping work.
②Our product accords with APl Spec 11E Specifications for pumping unitsand Chinese Petroleum industry standard GB/T29021-2012 and other related standards.
Model | Rated torque of reducer in,-lb | Rated suspended point load lb | The largest stroke in |
B80-119-64 | 80000 | 11900 | 64 |
B80-133-54 | 80000 | 13300 | 54 |
B57-109-54 | 57000 | 10900 | 54 |
B57-76-48 | 57000 | 7600 | 48 |
B40-89-48 | 40000 | 8900 | 48 |
B25-67-36 | 25000 | 6700 | 36 |
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